DE60336654D1 - MOUNTED TUBELESS ASSEMBLY FOR WHEEL, RIM AND TUBELESS TIRE - Google Patents
MOUNTED TUBELESS ASSEMBLY FOR WHEEL, RIM AND TUBELESS TIREInfo
- Publication number
- DE60336654D1 DE60336654D1 DE60336654T DE60336654T DE60336654D1 DE 60336654 D1 DE60336654 D1 DE 60336654D1 DE 60336654 T DE60336654 T DE 60336654T DE 60336654 T DE60336654 T DE 60336654T DE 60336654 D1 DE60336654 D1 DE 60336654D1
- Authority
- DE
- Germany
- Prior art keywords
- tire
- rim
- wings
- tubeless
- contact
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C15/00—Tyre beads, e.g. ply turn-up or overlap
- B60C15/02—Seating or securing beads on rims
- B60C15/024—Bead contour, e.g. lips, grooves, or ribs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B21/00—Rims
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B21/00—Rims
- B60B21/02—Rims characterised by transverse section
- B60B21/026—Rims characterised by transverse section the shape of rim well
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B21/00—Rims
- B60B21/02—Rims characterised by transverse section
- B60B21/028—Rims characterised by transverse section the shape of hump
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B21/00—Rims
- B60B21/02—Rims characterised by transverse section
- B60B21/04—Rims characterised by transverse section with substantially radial flanges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B21/00—Rims
- B60B21/06—Rims characterised by means for attaching spokes, i.e. spoke seats
- B60B21/062—Rims characterised by means for attaching spokes, i.e. spoke seats for bicycles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B21/00—Rims
- B60B21/10—Rims characterised by the form of tyre-seat or flange, e.g. corrugated
- B60B21/104—Rims characterised by the form of tyre-seat or flange, e.g. corrugated the shape of flanges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C2200/00—Tyres specially adapted for particular applications
- B60C2200/12—Tyres specially adapted for particular applications for bicycles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/10—Road Vehicles
- B60Y2200/13—Bicycles; Tricycles
Abstract
A mounted assembly of the tubeless type for a bicycle, includes a rim and a tire having beads. The rim includes two wings attached to two seats which receive the tire beads. A tire reception zone is formed between the wings. The rim and/or the tire includes a stabilizing structure for stabilizing the air pressure at the level of the tire's outer surface, in zones which are neither in contact with the ground nor in contact with the rim, to a value of less than 2 bar. The stabilizing structure enables air to be conducted from the tire to atmosphere if a bead loses contact with its seat. The stabilizing structure can be in the form of holes in the wings and/or the seats, or in the form of channels or projections disposed on the wings. Alternatively, the stabilizing structure can be in the form of projections formed on the tire sidewall and arranged to contact the wings.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0208931A FR2842140B1 (en) | 2002-07-15 | 2002-07-15 | ASSEMBLY MONTE TUBELESS FOR CYCLE, RIM AND PNEUMATIC TUBELESS |
PCT/EP2003/007368 WO2004007218A1 (en) | 2002-07-15 | 2003-07-09 | Mounted tubeless assembly for cycle, rim and tubeless tyre |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60336654D1 true DE60336654D1 (en) | 2011-05-19 |
Family
ID=29763880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60336654T Expired - Lifetime DE60336654D1 (en) | 2002-07-15 | 2003-07-09 | MOUNTED TUBELESS ASSEMBLY FOR WHEEL, RIM AND TUBELESS TIRE |
Country Status (8)
Country | Link |
---|---|
US (1) | US7578327B2 (en) |
EP (1) | EP1532006B1 (en) |
JP (1) | JP5020471B2 (en) |
AT (1) | ATE504458T1 (en) |
AU (1) | AU2003257755A1 (en) |
DE (1) | DE60336654D1 (en) |
FR (1) | FR2842140B1 (en) |
WO (1) | WO2004007218A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2571030T3 (en) * | 2007-03-12 | 2016-05-23 | Bridgestone Corp | Tire |
US20090195055A1 (en) * | 2007-05-08 | 2009-08-06 | Alex Global Technology, Inc. | Wheel Rim |
NL2004125C2 (en) * | 2010-01-21 | 2011-07-25 | 3T Design Ltd | A bicycle wheel rim having sidewardly opening two-part slit shaped spoke mounting apertures. |
FR2997896A1 (en) * | 2012-11-15 | 2014-05-16 | Alex Global Technology Inc | BICYCLE WHEEL WHEEL |
ITUA20163283A1 (en) * | 2016-05-09 | 2017-11-09 | Provana Quality Center Srl | Vehicle wheel circle |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2033882A (en) * | 1931-10-29 | 1936-03-10 | Wingfoot Corp | Rim for venting tires |
US4353403A (en) * | 1977-11-21 | 1982-10-12 | The Goodyear Tire & Rubber Company | Pneumatic tire having air escape means |
LU80688A1 (en) * | 1977-12-23 | 1979-04-13 | Dunlop Ltd | TIRE IMPROVEMENTS |
NO143659C (en) * | 1978-01-21 | 1981-03-25 | Dunlop Ltd | WHEEL RIM. |
JPS57205202A (en) * | 1981-06-11 | 1982-12-16 | Daido Kogyo Co Ltd | Non slip rim for tyre and manufacture therefor |
FR2622149B1 (en) * | 1987-10-26 | 1991-01-25 | Michelin & Cie | RIM FOR TIRE COMPRISING A ROD THAT ALLOWS TO ROLL IN A DEFLATED CONDITION |
JP2667765B2 (en) * | 1991-08-09 | 1997-10-27 | 住友ゴム工業株式会社 | Pneumatic tire |
JPH08437B2 (en) * | 1991-12-20 | 1996-01-10 | 住友ゴム工業株式会社 | Tire manufacturing method |
JP3330990B2 (en) * | 1992-12-24 | 2002-10-07 | 株式会社ブリヂストン | Rim for post cure inflation of pneumatic tires |
JPH0867104A (en) * | 1994-08-31 | 1996-03-12 | Ohtsu Tire & Rubber Co Ltd :The | Rim structure for tire wheel |
DE4444044C2 (en) * | 1994-12-10 | 2001-11-08 | Josef Hasberg | Rim wheel for bicycles and the like |
JPH08216604A (en) * | 1995-02-09 | 1996-08-27 | Sumitomo Rubber Ind Ltd | Rim for pneumatic tire |
FR2744953B1 (en) * | 1996-02-19 | 1998-04-03 | Hutchinson | SPOKE WHEEL RIM FOR BEING EQUIPPED WITH A TIRE WITHOUT CHAMBER, AND SPOKE WHEEL THUS EQUIPPED |
DE19729824A1 (en) * | 1996-07-11 | 1998-01-15 | Horst Ulsenheimer | Bicycle wheel rim with surface region for brake unit |
IT240914Y1 (en) * | 1996-09-27 | 2001-04-11 | Vittoria Spa Off | RIM STRUCTURE FOR CYCLE WHEELS IN GENERAL SUITABLE FOR MORE EASY AND STABLE ASSEMBLY OF THE COVER. |
JPH10217705A (en) * | 1996-12-02 | 1998-08-18 | Sumitomo Rubber Ind Ltd | Rim for pneumatic tire |
FR2766419B1 (en) | 1997-07-25 | 1999-10-01 | Mavic Sa | BICYCLE RIM PROVIDED FOR TUBELESS MOUNTING AND BICYCLE WHEEL |
TW380529U (en) * | 1998-03-19 | 2000-01-21 | Alex Machine Industrial Co Ltd | Structure for rim of bicycle |
JP3574995B2 (en) * | 1998-12-18 | 2004-10-06 | 本田技研工業株式会社 | Rim structure of tire wheel |
IT1319935B1 (en) * | 2000-03-03 | 2003-11-12 | Campagnolo Srl | RIM FOR BICYCLE SPOKE WHEEL, PARTICULARLY FOR A TIRE WITHOUT AIR CHAMBER, AND WHEEL INCLUDING SUCH A RIM |
FR2827548A1 (en) * | 2001-07-17 | 2003-01-24 | Michelin Soc Tech | Tubeless tire and wheel rim assembly, especially for bicycles, has stepped rim making contact with tire bead at two or more points |
-
2002
- 2002-07-15 FR FR0208931A patent/FR2842140B1/en not_active Expired - Fee Related
-
2003
- 2003-07-09 DE DE60336654T patent/DE60336654D1/en not_active Expired - Lifetime
- 2003-07-09 AU AU2003257755A patent/AU2003257755A1/en not_active Abandoned
- 2003-07-09 AT AT03763760T patent/ATE504458T1/en not_active IP Right Cessation
- 2003-07-09 JP JP2004520538A patent/JP5020471B2/en not_active Expired - Fee Related
- 2003-07-09 EP EP03763760A patent/EP1532006B1/en not_active Expired - Lifetime
- 2003-07-09 WO PCT/EP2003/007368 patent/WO2004007218A1/en active Application Filing
-
2005
- 2005-01-14 US US11/034,725 patent/US7578327B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU2003257755A1 (en) | 2004-02-02 |
EP1532006A1 (en) | 2005-05-25 |
JP5020471B2 (en) | 2012-09-05 |
US7578327B2 (en) | 2009-08-25 |
EP1532006B1 (en) | 2011-04-06 |
FR2842140A1 (en) | 2004-01-16 |
WO2004007218A1 (en) | 2004-01-22 |
JP2005532945A (en) | 2005-11-04 |
US20050121130A1 (en) | 2005-06-09 |
FR2842140B1 (en) | 2005-01-07 |
ATE504458T1 (en) | 2011-04-15 |
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